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Marquise|Lab Grown|IGI

1.05ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG769663456

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG769663456

Diamond specifications and retailer prices

From £196 GBP
$262 USD
As of October 30, 2026
Save £884 GBP (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,739 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG769663456 or 769663456. Listed at 21 retailers as of October 29, 2026, with a 452% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769663456
Dimensions9.81 × 5.35 × 3.38 mm
L/W Ratio1.83
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.81 mm5.35 mm1.05 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769663456
Side View
Table 58.0%Crown 33.3°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,739 GBP|Low: £175 GBP|High: £1,746 GBP|Avg: £570 GBP|-0.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 12
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Retailer 20
October 30, 2026
Retailer 19£196 GBP
Retailer 7£219 GBP
Retailer 4£227 GBP
Retailer 20£241 GBP
Retailer 10£243 GBP
Retailer 17£243 GBP
Retailer 3£324 GBP
Retailer 5£362 GBP
Retailer 16£460 GBP
Retailer 2£474 GBP
Retailer 11£515 GBP
Retailer 14£635 GBP
Retailer 15£653 GBP
Retailer 18£746 GBP
Retailer 12£755 GBP
Retailer 9£861 GBP
Retailer 8£969 GBP
Retailer 6£985 GBP
Retailer 13£1,080 GBP
Do Amore Diamonds£1,739 GBP

42 data points across 20 retailers

21 retailers£196 GBP to £1,080 GBP

A
Cheapest Retailer
-
£196 GBP
$262 USD
A
Retailer 2
-
£219 GBP
$293 USD
View
Final sale: no returns
A
Retailer 3
-
£227 GBP
$304 USD
View
A
Retailer 4
-
£241 GBP
$323 USD
View
A
Retailer 5
-
£243 GBP
$325 USD
View
A
Retailer 6
-
£243 GBP
$325 USD
View
A
Retailer 7
-
£324 GBP
$434 USD
View
B+
Retailer 8
-
£362 GBP
$485 USD
View
B+
Retailer 9
-
£460 GBP
ZAR 9,966 ZAR
View
B+
Retailer 10
-
£474 GBP
View
B+
Retailer 11
-
£515 GBP
$690 USD
View
B+
Retailer 12
-
£635 GBP
A$1,309 AUD
View
B
Retailer 13
-
£653 GBP
A$1,347 AUD
View
B
Retailer 14
-
£721 GBP
CA$1,341 CAD
View
B
Retailer 15
-
£746 GBP
$999 USD
View
B
Retailer 16
-
£755 GBP
$1,012 USD
View
B
Retailer 17
-
£861 GBP
$1,154 USD
View
B
Retailer 18
-
£969 GBP
SGD 1,755 SGD
View
B
Retailer 19
-
£985 GBP
$1,320 USD
View
B
Retailer 20
-
£1,080 GBP
View
Most Expensive
Do Amore Diamonds
27-4814E226B · Oct 31
£1,739 GBP
$2,330 USD
View
Price under review
20 more retailers have this diamond
Prices start from £196 GBPSave up to £884 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.05ct Marquise
£196 GBP